CAS 51336-95-9 appears in our catalog under these names: 2-Chloro-1-(3,4-difluoro-phenyl)-ethanone, 98%, 2–Chloro–3',4'–difluoroacetophenone, 2-Chloro-1-(3,4-difluoro-phenyl)-ethanone, 2-Chloro-3',4'-difluoroacetophenone, >98.0%(GC), 2-Chloro-1-(3,4-difluorophenyl)ethanone 98%. Offered by: Combi-blocks, GLPBio, Biosynth, TCI, Ambeed. Available pack sizes: 5g, 100g, 500g, 25g, 10g, 1000g, 1g.